ChatGPT-Generated Code Assignment Detection Using Perplexity of Large Language Models (Student Abstract).
Zhenyu XuRuoyu XuVictor S. ShengPublished in: AAAI (2024)
Keyphrases
- language model
- language modeling
- n gram
- document retrieval
- speech recognition
- probabilistic model
- information retrieval
- language modelling
- retrieval model
- query expansion
- test collection
- smoothing methods
- context sensitive
- statistical language models
- vector space model
- pseudo relevance feedback
- query terms
- ad hoc information retrieval
- relevance model
- information retrieval systems
- language model for information retrieval
- document length
- natural language processing
- low level
- high level